Posted by T. Brown on April 25, 2000 at 21:34:11:
In Reply to: 360 block. posted by Peter Coyote on April 24, 2000 at 19:10:27:
Early polyhead 318s are totally different from
later 273/318/340/360s. The 360 has larger crank
journals than the others, must use externally
weighted torque converter. Manifolds from early
318s don't interchange with later small blocks.